Product overview
The STEAM AK7151 aluminium centre hub ring is designed for the AK700 helicopter. Its connection to the wedge centre hub steel ring uses a compressed mortise-and-tenon structure with almost no play. This secure connection prevents the main gear from wobbling during high-speed rotation. The ring forms part of a centre hub arrangement that also uses a graphite bearing and wedge centre hub steel ring to enclose the wedge teeth.
The graphite bearing and wedge centre hub steel ring fit together through a mortise-and-tenon structure, creating an enclosed space that keeps the wedge teeth maintenance-free. The assembly design also facilitates installation. The supplied hardware consists of one AK700 aluminium centre hub ring measuring Φ26.0×Φ38.0×3.0mm and six M2.5×6mm socket head cap screws.
